diff options
Diffstat (limited to 'test/SemaCUDA/attributes.cu')
| -rw-r--r-- | test/SemaCUDA/attributes.cu | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/SemaCUDA/attributes.cu b/test/SemaCUDA/attributes.cu new file mode 100644 index 0000000..ce4dc92 --- /dev/null +++ b/test/SemaCUDA/attributes.cu @@ -0,0 +1,33 @@ +// Tests handling of CUDA attributes. +// +// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -fcuda-is-device -verify %s +// Now pretend that we're compiling a C file. There should be warnings. +// RUN: %clang_cc1 -DEXPECT_WARNINGS -fsyntax-only -verify -x c %s + +#if defined(EXPECT_WARNINGS) +// expected-warning@+12 {{'device' attribute ignored}} +// expected-warning@+12 {{'global' attribute ignored}} +// expected-warning@+12 {{'constant' attribute ignored}} +// expected-warning@+12 {{'shared' attribute ignored}} +// expected-warning@+12 {{'host' attribute ignored}} +// +// NOTE: IgnoredAttr in clang which is used for the rest of +// attributes ignores LangOpts, so there are no warnings. +#else +// expected-no-diagnostics +#endif + +__attribute__((device)) void f_device(); +__attribute__((global)) void f_global(); +__attribute__((constant)) int* g_constant; +__attribute__((shared)) float *g_shared; +__attribute__((host)) void f_host(); +__attribute__((device_builtin)) void f_device_builtin(); +typedef __attribute__((device_builtin)) const void *t_device_builtin; +enum __attribute__((device_builtin)) e_device_builtin {E}; +__attribute__((device_builtin)) int v_device_builtin; +__attribute__((cudart_builtin)) void f_cudart_builtin(); +__attribute__((nv_weak)) void f_nv_weak(); +__attribute__((device_builtin_surface_type)) unsigned long long surface_var; +__attribute__((device_builtin_texture_type)) unsigned long long texture_var; |
